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@ -202,6 +202,49 @@ call interface, and powerful string processing.") |
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(home-page "http://www.gnu.org/software/guile/") |
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(license "LGPLv3+"))) |
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(define (guile-reader guile) |
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"Build Guile-Reader against GUILE, a package of some version of Guile 1.8 |
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or 2.0." |
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(package |
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(name (string-append "guile-reader-for-guile-" (package-version guile))) |
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(version "0.6") |
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(source (origin |
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(method http-fetch) |
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(uri (string-append |
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"http://download-mirror.savannah.gnu.org/releases/guile-reader/guile-reader-" |
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version ".tar.gz")) |
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(sha256 |
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(base32 |
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"1svlyk5pm4fsdp2g7n6qffdl6fdggxnlicj0jn9s4lxd63gzxy1n")))) |
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(build-system gnu-build-system) |
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(native-inputs `(("pkgconfig" ,(nixpkgs-derivation "pkgconfig")) |
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("gperf" ,(nixpkgs-derivation "gperf")))) |
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(inputs `(("guile" ,guile))) |
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(description "Guile-Reader, a simple framework for building readers for |
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GNU Guile") |
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(long-description |
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"Guile-Reader is a simple framework for building readers for GNU Guile. |
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The idea is to make it easy to build procedures that extend Guile’s read |
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procedure. Readers supporting various syntax variants can easily be written, |
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possibly by re-using existing “token readers” of a standard Scheme |
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readers. For example, it is used to implement Skribilo’s R5RS-derived |
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document syntax. |
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Guile-Reader’s approach is similar to Common Lisp’s “read table”, but |
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hopefully more powerful and flexible (for instance, one may instantiate as |
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many readers as needed).") |
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(home-page "http://www.nongnu.org/guile-reader/") |
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(license "GPLv3+"))) |
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(define-public guile-reader/guile-1.8 |
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;; Guile-Reader built against Guile 1.8. |
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(guile-reader guile-1.8)) |
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(define-public guile-reader/guile-2.0 |
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;; Guile-Reader built against Guile 2.0. |
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(guile-reader guile-2.0)) |
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(define-public lout |
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;; This one is a bit tricky, because it doesn't follow the GNU Build System |
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;; rules. Instead, it has a makefile that has to be patched to set the |
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